package cn.tedu.travelsystem.participation.mapper;

import cn.tedu.travelsystem.participation.pojo.entity.Participation;

public interface ParticipationMapper {

    void insertParticipation(Participation participation);

    int deleteParticipation(Long participationId);

    Participation getById(Long participationId);

    int updateParticipationById(Participation participation);
}
